In October 2021, 19-year-old ________ won the silver medal at the World Wrestling Championship.

The correct answer is Anshu Malik.

In October 2021, Anshu Malik, a 19-year-old Indian wrestler, made history by winning the silver medal at the World Wrestling Championship held in Oslo, Norway. This was a landmark achievement in Indian wrestling.

Key facts about this achievement:

• Event: UWW (United World Wrestling) World Wrestling Championships 2021
• Venue: Oslo, Norway
• Category: Women's Freestyle — 57 kg weight category
• Age: 19 years old at the time of the competition
• Medal: Silver Medal

Anshu Malik reached the final of the World Championship, where she lost to Helen Maroulis of the United States. Despite the loss in the final, her silver medal was a historic achievement — she became the first Indian woman to reach the final of the World Wrestling Championship and win a silver medal at the senior level.

Let us now evaluate why the other options are incorrect:

• Seema Bisla — A senior Indian female wrestler who competes in the 50 kg category; she won a bronze medal at the 2022 Commonwealth Games, not the 2021 World Championship silver.
• Sanju Devi — An Indian female wrestler but not associated with the 2021 World Wrestling Championship silver medal.
• Sonam Malik — Another talented young Indian female wrestler (57 kg category), but she was not the silver medalist at this event; in fact, Anshu Malik replaced her in the lineup for the 2021 championship.

Therefore, the correct and only answer is Anshu Malik, who at just 19 years of age made India proud by clinching the silver medal at the 2021 World Wrestling Championship.